Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/20/2018
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
1 | 03/27/2018 | 14:44:40 | 80.62, -87.50 | 80.95 | 03/27/2018 | 14:43:42 | 80.62, -87.45 | 80.97 | 1.20 | 58 |
2 | 03/27/2018 | 15:35:25 | -80.63, 79.74 | 99.05 | 03/27/2018 | 15:34:38 | -80.61, 79.69 | 99.03 | 2.07 | 47 |
3 | 03/27/2018 | 16:26:10 | 80.63,-112.92 | 80.93 | 03/27/2018 | 16:25:43 | 80.62,-112.87 | 80.94 | 1.12 | 27 |
4 | 03/27/2018 | 17:16:55 | -80.63, 54.32 | 99.07 | 03/27/2018 | 17:16:39 | -80.61, 54.28 | 99.07 | 2.00 | 16 |
5 | 03/27/2018 | 18:07:40 | 80.63,-138.33 | 80.91 | 03/27/2018 | 18:07:44 | 80.62,-138.29 | 80.90 | 1.05 | 4 |
6 | 03/27/2018 | 18:58:25 | -80.63, 28.91 | 99.10 | 03/27/2018 | 18:58:40 | -80.62, 28.86 | 99.11 | 1.92 | 15 |
7 | 03/27/2018 | 19:49:10 | 80.63,-163.75 | 80.89 | 03/27/2018 | 19:49:45 | 80.63,-163.70 | 80.86 | 0.99 | 35 |
8 | 03/27/2018 | 20:39:55 | -80.64, 3.49 | 99.12 | 03/27/2018 | 20:40:41 | -80.62, 3.44 | 99.14 | 1.86 | 46 |
9 | 03/27/2018 | 21:30:40 | 80.63, 170.84 | 80.87 | 03/27/2018 | 21:31:46 | 80.63, 170.88 | 80.83 | 0.93 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/20/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/20/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service